The pipe in Fig. 2-44a is subjected to the force of F= 80 lb. Determine the angle between F and the pipe segment BA and the projection of
F along this segment.
7
2 ft
y
A
2 ft
С
0
1 ft
F = 80 lb
B
(a)
SOLUTION​

If you're looking for an even spread of clay, silt and sand, add a considerable amount of sand and some clay until the 3 even out". soil texture triangle. silty clay loam soil is approximately 20 percent or less sand, 25 to 40 percent clay, and 40 to 70 percent silt.

Ithink the answer for this is: an electromagnet is a magnet  with a soft metal core.